Welding production line of automobile body side wall outer plate assembly

Abstract

The invention discloses a welding production line of an automobile body side wall outer plate assembly, and relates to the technical field of automobile production. The welding production line aims torealize comprehensive automation, multi-station paralleling and high-efficiency production of welding of the automobile body side wall outer plate assembly. The welding production line is technicallycharacterized in that the welding production line comprises a rotatable workbench, a pneumatic clamp mounted on the rotatable workbench, two shaping welding robots, two shape fixing welding robots and a grabbing robot; a set of spare parts on a working unit of the pneumatic clamp are welded and shaped through the two shaping welding robots, and a grabbing robot of a transfer station grabs the shaped and welded parts and moves to the corresponding position between the two shape fixing welding robots along sliding rails, and shape fixing welding on the parts is carried out through the two shapefixing welding robots; and the grabbing robot transfers the parts subjected to shape fixing welding to a discharging detection station. The welding production line is used for automatically welding the automobile body side wall outer plate assembly.

Description

technical field [0001] The invention relates to a welding production line for an automobile body side wall outer plate assembly, which is used for automatic welding of the automobile body side wall outer plate assembly and relates to the technical field of automobile production. Background technique [0002] The side panel assembly of the automobile body is an important assembly part of the automobile. The outer panel of the side wall of the automobile body is composed of A-pillar, B-pillar, H-pillar and door sill. In traditional factories, manual welding is generally used for the welding production of automobile body side panel assemblies. Manual welding has problems such as low production efficiency and high production cost, and the operator is in direct contact with the welding workpiece and welding equipment, which poses safety hazards. [0003] In order to improve production efficiency and reduce production cost, the prior art provides automatic welding equipment for ...

AI Technical Summary

Problems solved by technology

[0006] In view of the technology existing in the above background technology, the welding of the automobile body side outer panel assembly has not been fully automated, its intelligence is not high, there is no integrated console, the operation is not strong, there is no multi-station parallel, and the production efficiency is not high problem, the present invention provides a welding production line capable of intelligent automatic welding of automobile body side panel assembly

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